feat: considerable progress

Signed-off-by: Ameya Shenoy <shenoy.ameya@gmail.com>

frontend/package-lock.json

@@ -13,6 +13,7 @@
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
         "lucide-react": "^0.511.0",
+        "matter-js": "^0.20.0",
         "next": "15.3.3",
         "next-themes": "^0.4.6",
         "react": "^18.3.1",
@@ -2025,6 +2026,12 @@
         "@jridgewell/sourcemap-codec": "^1.5.0"
       }
     },
+    "node_modules/matter-js": {
+      "version": "0.20.0",
+      "resolved": "https://registry.npmjs.org/matter-js/-/matter-js-0.20.0.tgz",
+      "integrity": "sha512-iC9fYR7zVT3HppNnsFsp9XOoQdQN2tUyfaKg4CHLH8bN+j6GT4Gw7IH2rP0tflAebrHFw730RR3DkVSZRX8hwA==",
+      "license": "MIT"
+    },
     "node_modules/minipass": {
       "version": "7.1.2",
       "resolved": "https://registry.npmjs.org/minipass/-/minipass-7.1.2.tgz",

frontend/package.json

@@ -14,6 +14,7 @@
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "lucide-react": "^0.511.0",
+    "matter-js": "^0.20.0",
     "next": "15.3.3",
     "next-themes": "^0.4.6",
     "react": "^18.3.1",

frontend/src/app/blog/page.tsx

@@ -1,4 +1,4 @@
-export default function Home() {
+export default function Blog() {
   return (
     <main className="flex items-center justify-center h-screen">
       This is blog list page

frontend/src/app/globals.css

@@ -127,4 +127,15 @@
     white-space: nowrap;
     box-sizing: border-box;
   }
+  .text-pill {
+    background: #e53e3e;
+    border-radius: 9999px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-size: 0.875rem;
+    font-weight: 500;
+    color: white;
+    pointer-events: none;
+  }
 }

frontend/src/app/layout.tsx

@@ -42,12 +42,11 @@ export default function RootLayout({
           enableSystem
           disableTransitionOnChange
         >
-    <div className="min-h-screen">
+          <div className="min-h-screen">
-      <NavigationMenu />
+            <NavigationMenu />
-          {children}
+            {children}
-      <footer className=""></footer>
+            <footer className="flex"></footer>
-    </div>
+          </div>
-
         </ThemeProvider>
       </body>
     </html>

frontend/src/app/page.tsx

@@ -1,8 +1,11 @@
 import { NameComponent } from "@/components/NameComponent";
+import { World } from "@/components/PhysicsSimulation";
 
 export default function Home() {
   return (
-    <main className="flex items-center justify-center h-screen">
+    <main className="flex flex-col items-center justify-start pt-15 h-screen">
+      <World />
+
       <NameComponent />
     </main>
   );

frontend/src/app/portfolio/page.tsx

@@ -1,4 +1,4 @@
-export default function Home() {
+export default function Portfolio() {
   return (
     <main className="flex items-center justify-center h-screen">
       This is portfolio

frontend/src/app/talk/page.tsx

@@ -0,0 +1,7 @@
+export default function Talk() {
+  return (
+    <main className="flex items-center justify-center h-screen">
+      This is talk
+    </main>
+  );
+}

frontend/src/components/Navbar.tsx

@@ -14,6 +14,9 @@ export function NavigationMenu() {
       <Button variant="ghost">
         <Link href="/portfolio">Portfolio</Link>
       </Button>
+      <Button variant="ghost">
+        <Link href="/talk">Talk</Link>
+      </Button>
       <ModeToggle />
     </div>
   );

frontend/src/components/PhysicsSimulation.tsx

@@ -0,0 +1,164 @@
+"use client";
+
+import { useEffect, useRef } from "react";
+import { useTheme } from "next-themes";
+import Matter from "matter-js";
+
+export function World() {
+  const containerRef = useRef(null);
+  const { resolvedTheme } = useTheme();
+
+  const getRandomXY = (width: number, height: number, radius: number) => {
+    const randomX = Math.floor(Math.random() * (width - 2 * radius)) + radius;
+    const randomY = Math.floor(Math.random() * (height - 2 * radius)) + radius;
+    return [randomX, randomY];
+  };
+  const getBgColor = () => {
+    if (typeof window !== "undefined") {
+      return (
+        getComputedStyle(document.documentElement)
+          .getPropertyValue("--color-background")
+          .trim() || "#f0f0f0"
+      );
+    }
+    return "#f0f0f0";
+  };
+
+  useEffect(() => {
+    const container = containerRef.current;
+    const width = container.offsetWidth;
+    const height = container.offsetHeight;
+    const bgColor = getBgColor();
+
+    const {
+      Engine,
+      Render,
+      Bodies,
+      Composite,
+      Runner,
+      Mouse,
+      MouseConstraint,
+    } = Matter;
+    const engine = Engine.create();
+    engine.gravity.y = 0.3;
+    engine.enableSleeping = false;
+
+    const render = Render.create({
+      element: container,
+      engine,
+      options: {
+        width,
+        height,
+        wireframes: false,
+        background: bgColor,
+      },
+    });
+
+    // Bottom wall (ground)
+    const ground = Bodies.rectangle(width / 2, height - 10, width, 20, {
+      isStatic: true,
+      render: { fillStyle: bgColor },
+    });
+
+    // Left wall
+    const leftWall = Bodies.rectangle(-10, height / 2, 20, height + 40, {
+      isStatic: true,
+      render: { fillStyle: bgColor },
+    });
+
+    // Right wall
+    const rightWall = Bodies.rectangle(
+      width + 10,
+      height / 2,
+      20,
+      height + 40,
+      {
+        isStatic: true,
+        render: { fillStyle: bgColor },
+      },
+    );
+
+    // Top wall
+    const topWall = Bodies.rectangle(width / 2, -10, width, 20, {
+      isStatic: true,
+      render: { fillStyle: bgColor },
+    });
+
+    // Random ball position
+    const radius = 15;
+
+    let [randomX, randomY] = getRandomXY(width, height, radius);
+    const ballRed = Bodies.circle(randomX, randomY, radius, {
+      restitution: 0.8,
+      render: { fillStyle: "red" },
+    });
+    [randomX, randomY] = getRandomXY(width, height, radius);
+    const ballBlue = Bodies.circle(randomX, randomY, radius, {
+      restitution: 0.8,
+      render: { fillStyle: "blue" },
+    });
+    [randomX, randomY] = getRandomXY(width, height, radius);
+    const ballGreen = Bodies.circle(randomX, randomY, radius, {
+      restitution: 0.8,
+      render: { fillStyle: "green" },
+    });
+
+    const pillHeight = 50;
+    const pill = Matter.Bodies.rectangle(randomX, randomY, 200, pillHeight, {
+      chamfer: { radius: pillHeight / 2 },
+      isStatic: false,
+      density: 0.001,
+      friction: 0.05,
+      frictionAir: 0.01,
+      render: {
+        fillStyle: "rgba(255, 255, 255, 0)", // transparent fill
+        strokeStyle: "#000000", // black border
+        lineWidth: 2,
+
+      },
+    });
+
+    // Mouse interaction
+    const mouse = Mouse.create(render.canvas);
+    const mouseConstraint = MouseConstraint.create(engine, {
+      mouse,
+      constraint: {
+        stiffness: 1,
+        angularStiffness: 0,
+        render: { visible: false },
+      },
+    });
+
+    // Add all elements to the world
+    Composite.add(engine.world, [
+      ground,
+      leftWall,
+      rightWall,
+      topWall,
+      ballGreen,
+      ballBlue,
+      ballRed,
+      pill,
+      mouseConstraint,
+    ]);
+
+    Render.run(render);
+    const runner = Runner.create();
+    Runner.run(runner, engine);
+
+    return () => {
+      Render.stop(render);
+      Runner.stop(runner);
+      Composite.clear(engine.world);
+      Engine.clear(engine);
+      render.canvas.remove();
+    };
+  }, [resolvedTheme]);
+
+  return (
+    <div
+      ref={containerRef}
+      className="w-[95vw] h-[40vh] mx-auto relative overflow-hidden"
+    />
+  );
+}